body {
  overflow-y: scroll;
  margin: 0;
  width: 100%;
  position: fixed;
  font-family: Montserrat;
  font-size: 14px;
}

nav {
  position: fixed;
  background-color: #222222;
  width: 100%;
  padding: 10px;
}

nav .button {
  background-color: #3498DB;
  color: white;
  padding: 10px;
  font-size: 16px;
  border: none;
  cursor: pointer;
  border-radius: 5px;
  margin-right: 5px;
  font-family: Montserrat;
  font-size: 14px;
}

nav .button:hover {
  background-color: #2980B9;
}

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #333333;
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
  z-index: 1;
  margin-top: 10px;
}

.dropdown-content a {
  color: #dddddd;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  cursor: pointer;
}

.dropdown-content a:hover {
  background-color: #444444
}

span {
  color: white
}

.show {
  display: block;
}